Re: [Libguestfs] [libguestfs-common PATCH] mlcustomize: factor out pkg install/update/uninstall from guestfs-tools

Factor the following internal functions from "guestfs-tools/customize" at commit 40b28512f700 ("Version 1.49.2.", 2022-05-26): - guest_install_command - guest_update_command - guest_uninstall_command into a new interface in "libguestfs-common/mlcustomize". Keep the "error_unknown_package_manager" and "error_unimplemented_package_manager" helpers hidden from the interface. Rewrap their message strings. Move them to the front, and make them raise new exception types rather than exiting directly with "Tools_utils.error". Strip the "guest_" prefix from the exposed functions' names, as external referrers will qualify the functions with the "Guest_packages" interface name anyway. In all three functions, replace the common g#inspect_get_package_management root call (wherein the original context provides both "g" and "root") with a new parameter that is the result of that call; name it "package_management". Write new documentation for the interface. Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2028764 Signed-off-by: Laszlo Ersek <lersek(a)redhat.com&gt; --- mlcustomize/Makefile.am | 2 + mlcustomize/guest_packages.mli | 44 +++++++ mlcustomize/guest_packages.ml | 132 ++++++++++++++++++++ 3 files changed, 178 insertions(+)